Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 4511897
Preview
| Coordinates | 4511897.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Common name | theopylline 2,4-dihydroxybenzoic acid complex |
|---|---|
| Formula | C14 H14 N4 O6 |
| Calculated formula | C14 H14 N4 O6 |
| SMILES | O=C1N(C)C(=O)N(C)c2nc[nH]c12.OC(=O)c1c(O)cc(O)cc1 |
| Title of publication | Synthon Hierarchies in Crystal Forms Composed of Theophylline and Hydroxybenzoic Acids: Cocrystal Screening via Solution-Mediated Phase Transformation |
| Authors of publication | Bučar, Dejan-Krešimir; Henry, Rodger F.; Zhang, Geoff G. Z.; MacGillivray, Leonard R. |
| Journal of publication | Crystal Growth & Design |
| Year of publication | 2014 |
| Journal volume | 14 |
| Journal issue | 10 |
| Pages of publication | 5318 |
| a | 12.565 ± 0.004 Å |
| b | 7.894 ± 0.003 Å |
| c | 14.528 ± 0.005 Å |
| α | 90° |
| β | 98.84 ± 0.006° |
| γ | 90° |
| Cell volume | 1423.9 ± 0.9 Å3 |
| Cell temperature | 170 ± 2 K |
| Ambient diffraction temperature | 170 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Residual factor for all reflections | 0.0451 |
| Residual factor for significantly intense reflections | 0.0429 |
| Weighted residual factors for significantly intense reflections | 0.1207 |
| Weighted residual factors for all reflections included in the refinement | 0.1234 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.035 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 179665 (current) | 2016-03-24 | cif/4/51/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/51/18. |
4511897.cif |
| 124644 | 2014-10-06 | cif/ Updating files of 4511895, 4511896, 4511897, 4511898, 4511899, 4511900 Original log message: Adding full bibliography for 4511895--4511900.cif. |
4511897.cif |
| 122645 | 2014-08-31 | cif/ Adding structures of 4511895, 4511896, 4511897, 4511898, 4511899, 4511900 via cif-deposit CGI script. |
4511897.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.